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Cryogenic superconducting MRI magnet
Cryogenic superconducting MRI magnet
Cryogenic superconducting MRI magnet

Cryogenic superconducting MRI magnet

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Incoterm:FOB,CFR,CIF,EXW
Min. Order:1 Set/Sets
Transportation:Ocean,Land,Air
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Brandbamasupercon

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Selling Units : Set/Sets

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Product Description
Cryogenic superconducting MRI magnets are advanced medical imaging devices that utilize superconducting materials to generate strong and stable magnetic fields required for magnetic resonance imaging. These magnets operate at very low temperatures, typically achieved through the use of cryogens such as liquid helium. Here's a brief overview of cryogenic superconducting MRI magnets:
  1. Operation Principle: Superconducting MRI magnets function by creating a strong and uniform magnetic field using superconducting wires. These wires, made from materials like niobium-titanium (NbTi) or niobium-tin (Nb3Sn), exhibit zero electrical resistance when cooled to very low temperatures, allowing them to carry large currents without energy loss.

  2. Cryogenic Cooling: The superconducting coils are cooled using cryogenic systems that often involve liquid helium. This cryogen is essential to maintain the superconducting state of the wires, which is critical for the magnet's performance.

  3. Advancements in Cooling Technology: Recent developments include "Zero Boil-Off" (ZBO) cooling technology, which recondenses the helium gas that evaporates from the cryogen bath, creating a closed-loop system that eliminates the need for refills except after a quench event.Additionally, advances in Gifford-McMahon two-stage cryocoolers have allowed for conduction cooling of superconducting magnets, reducing the reliance on liquid helium.

 
 
 
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